Weather in Jundiaí in January
Jundiaí, Brazil averages a high of 27.1°C (80.8°F) and low of 19°C (66.2°F) in January, with 22 rain days and 9.7 hours of daily sunshine. Travel score: 66.8/100 (Good). The best time to visit Jundiaí is August.
High
27°C81°F
Low
19°C66°F
🌧️
22
rain days
☀️
9.7
hrs/day sunshine
💧
83%
humidity
67— Good
January in Jundiaí is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Jundiaí?
How much does it rain in Jundiaí in January?
Jundiaí receives an average of 228.6mm of rainfall across 22 rainy days in January. The annual total is 1268.6mm.
What should I pack for Jundiaí in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (22 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Brazil in January?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31